<div class="container">
    <h1>Security update for openssl-1_0_0</h1>

    <table class="table table-striped table-bordered">
        <tbody>
        <tr>
            <th>Announcement ID:</th>
            <td>SUSE-SU-2023:1704-1</td>
        </tr>
        
        <tr>
            <th>Rating:</th>
            <td>moderate</td>
        </tr>
        <tr>
            <th>References:</th>
            <td>
                <ul>
                    
                        <li style="display: inline;">
                            <a href="https://bugzilla.suse.com/show_bug.cgi?id=1202062">#1202062</a>
                        </li>
                    
                        <li style="display: inline;">
                            <a href="https://bugzilla.suse.com/show_bug.cgi?id=1209624">#1209624</a>
                        </li>
                    
                </ul>
            </td>
        </tr>
        
            <tr>
                <th>
                    Cross-References:
                </th>
                <td>
                    <ul>
                    
                        <li style="display: inline;">
                            <a href="https://www.suse.com/security/cve/CVE-2023-0464.html">CVE-2023-0464</a>
                        </li>
                    
                    </ul>
                </td>
            </tr>
            <tr>
                <th>CVSS scores:</th>
                <td>
                    <ul class="list-group">
                        
                            <li class="list-group-item">
                                <span class="cvss-reference">CVE-2023-0464</span>
                                <span class="cvss-source">
                                    (
                                    
                                        SUSE
                                    
                                    ):
                                </span>
                                <span class="cvss-score">5.3</span>
                                <span class="cvss-vector">CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L</span>
                            </li>
                        
                            <li class="list-group-item">
                                <span class="cvss-reference">CVE-2023-0464</span>
                                <span class="cvss-source">
                                    (
                                    
                                        NVD
                                    
                                    ):
                                </span>
                                <span class="cvss-score">7.5</span>
                                <span class="cvss-vector">CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H</span>
                            </li>
                        
                    </ul>
                </td>
            </tr>
        
        <tr>
            <th>Affected Products:</th>
            <td>
                <ul class="list-group">
                    
                        <li class="list-group-item">SUSE Linux Enterprise High Performance Computing 12 SP4</li>
                    
                        <li class="list-group-item">SUSE Linux Enterprise High Performance Computing 12 SP5</li>
                    
                        <li class="list-group-item">SUSE Linux Enterprise Server 12 SP4</li>
                    
                        <li class="list-group-item">SUSE Linux Enterprise Server 12 SP4 ESPOS 12-SP4</li>
                    
                        <li class="list-group-item">SUSE Linux Enterprise Server 12 SP4 LTSS 12-SP4</li>
                    
                        <li class="list-group-item">SUSE Linux Enterprise Server 12 SP5</li>
                    
                        <li class="list-group-item">SUSE Linux Enterprise Server for SAP Applications 12 SP4</li>
                    
                        <li class="list-group-item">SUSE Linux Enterprise Server for SAP Applications 12 SP5</li>
                    
                        <li class="list-group-item">SUSE Linux Enterprise Software Development Kit 12 SP5</li>
                    
                        <li class="list-group-item">SUSE OpenStack Cloud 9</li>
                    
                        <li class="list-group-item">SUSE OpenStack Cloud Crowbar 9</li>
                    
                </ul>
            </td>
        </tr>
        </tbody>
    </table>

    <p>An update that solves one vulnerability and has one fix can now be installed.</p>

    <h2>Description:</h2>
    <p>This update for openssl-1_0_0 fixes the following issues:</p>
<p>Security fixes:</p>
<ul>
<li>CVE-2023-0464: Fixed excessive Resource Usage Verifying X.509 Policy Constraints (bsc#1209624).</li>
</ul>
<p>Other fixes:</p>
<ul>
<li>Fix DH key generation in FIPS mode, add support for constant BN for DH parameters (bsc#1202062)</li>
</ul>

    

    <h2>Patch Instructions:</h2>
    <p>
        To install this SUSE Moderate update use the SUSE recommended
        installation methods like YaST online_update or "zypper patch".<br/>

        Alternatively you can run the command listed for your product:
    </p>
    <ul class="list-group">
        
            <li class="list-group-item">
                SUSE OpenStack Cloud 9
                
                    
                        <br/>
                        <code>zypper in -t patch SUSE-OpenStack-Cloud-9-2023-1704=1</code>
                    
                    
                
            </li>
        
            <li class="list-group-item">
                SUSE OpenStack Cloud Crowbar 9
                
                    
                        <br/>
                        <code>zypper in -t patch SUSE-OpenStack-Cloud-Crowbar-9-2023-1704=1</code>
                    
                    
                
            </li>
        
            <li class="list-group-item">
                SUSE Linux Enterprise Server for SAP Applications 12 SP4
                
                    
                        <br/>
                        <code>zypper in -t patch SUSE-SLE-SAP-12-SP4-2023-1704=1</code>
                    
                    
                
            </li>
        
            <li class="list-group-item">
                SUSE Linux Enterprise Software Development Kit 12 SP5
                
                    
                        <br/>
                        <code>zypper in -t patch SUSE-SLE-SDK-12-SP5-2023-1704=1</code>
                    
                    
                
            </li>
        
            <li class="list-group-item">
                SUSE Linux Enterprise Server 12 SP4 ESPOS 12-SP4
                
                    
                        <br/>
                        <code>zypper in -t patch SUSE-SLE-SERVER-12-SP4-ESPOS-2023-1704=1</code>
                    
                    
                
            </li>
        
            <li class="list-group-item">
                SUSE Linux Enterprise Server 12 SP4 LTSS 12-SP4
                
                    
                        <br/>
                        <code>zypper in -t patch SUSE-SLE-SERVER-12-SP4-LTSS-2023-1704=1</code>
                    
                    
                
            </li>
        
            <li class="list-group-item">
                SUSE Linux Enterprise High Performance Computing 12 SP5
                
                    
                        <br/>
                        <code>zypper in -t patch SUSE-SLE-SERVER-12-SP5-2023-1704=1</code>
                    
                    
                
            </li>
        
            <li class="list-group-item">
                SUSE Linux Enterprise Server 12 SP5
                
                    
                        <br/>
                        <code>zypper in -t patch SUSE-SLE-SERVER-12-SP5-2023-1704=1</code>
                    
                    
                
            </li>
        
            <li class="list-group-item">
                SUSE Linux Enterprise Server for SAP Applications 12 SP5
                
                    
                        <br/>
                        <code>zypper in -t patch SUSE-SLE-SERVER-12-SP5-2023-1704=1</code>
                    
                    
                
            </li>
        
    </ul>

    <h2>Package List:</h2>
    <ul>
        
            
                <li>
                    SUSE OpenStack Cloud 9 (x86_64)
                    <ul>
                        
                            <li>openssl-1_0_0-1.0.2p-3.69.1</li>
                        
                            <li>libopenssl1_0_0-debuginfo-1.0.2p-3.69.1</li>
                        
                            <li>libopenssl1_0_0-hmac-32bit-1.0.2p-3.69.1</li>
                        
                            <li>libopenssl1_0_0-32bit-1.0.2p-3.69.1</li>
                        
                            <li>libopenssl1_0_0-1.0.2p-3.69.1</li>
                        
                            <li>libopenssl1_0_0-debuginfo-32bit-1.0.2p-3.69.1</li>
                        
                            <li>libopenssl1_0_0-hmac-1.0.2p-3.69.1</li>
                        
                            <li>openssl-1_0_0-debuginfo-1.0.2p-3.69.1</li>
                        
                            <li>openssl-1_0_0-debugsource-1.0.2p-3.69.1</li>
                        
                            <li>libopenssl-1_0_0-devel-1.0.2p-3.69.1</li>
                        
                    </ul>
                </li>
            
                <li>
                    SUSE OpenStack Cloud 9 (noarch)
                    <ul>
                        
                            <li>openssl-1_0_0-doc-1.0.2p-3.69.1</li>
                        
                    </ul>
                </li>
            
        
            
                <li>
                    SUSE OpenStack Cloud Crowbar 9 (x86_64)
                    <ul>
                        
                            <li>openssl-1_0_0-1.0.2p-3.69.1</li>
                        
                            <li>libopenssl1_0_0-debuginfo-1.0.2p-3.69.1</li>
                        
                            <li>libopenssl1_0_0-hmac-32bit-1.0.2p-3.69.1</li>
                        
                            <li>libopenssl1_0_0-32bit-1.0.2p-3.69.1</li>
                        
                            <li>libopenssl1_0_0-1.0.2p-3.69.1</li>
                        
                            <li>libopenssl1_0_0-debuginfo-32bit-1.0.2p-3.69.1</li>
                        
                            <li>libopenssl1_0_0-hmac-1.0.2p-3.69.1</li>
                        
                            <li>openssl-1_0_0-debuginfo-1.0.2p-3.69.1</li>
                        
                            <li>openssl-1_0_0-debugsource-1.0.2p-3.69.1</li>
                        
                            <li>libopenssl-1_0_0-devel-1.0.2p-3.69.1</li>
                        
                    </ul>
                </li>
            
                <li>
                    SUSE OpenStack Cloud Crowbar 9 (noarch)
                    <ul>
                        
                            <li>openssl-1_0_0-doc-1.0.2p-3.69.1</li>
                        
                    </ul>
                </li>
            
        
            
                <li>
                    SUSE Linux Enterprise Server for SAP Applications 12 SP4 (ppc64le x86_64)
                    <ul>
                        
                            <li>openssl-1_0_0-1.0.2p-3.69.1</li>
                        
                            <li>libopenssl1_0_0-debuginfo-1.0.2p-3.69.1</li>
                        
                            <li>libopenssl1_0_0-hmac-1.0.2p-3.69.1</li>
                        
                            <li>libopenssl1_0_0-1.0.2p-3.69.1</li>
                        
                            <li>openssl-1_0_0-debuginfo-1.0.2p-3.69.1</li>
                        
                            <li>openssl-1_0_0-debugsource-1.0.2p-3.69.1</li>
                        
                            <li>libopenssl-1_0_0-devel-1.0.2p-3.69.1</li>
                        
                    </ul>
                </li>
            
                <li>
                    SUSE Linux Enterprise Server for SAP Applications 12 SP4 (noarch)
                    <ul>
                        
                            <li>openssl-1_0_0-doc-1.0.2p-3.69.1</li>
                        
                    </ul>
                </li>
            
                <li>
                    SUSE Linux Enterprise Server for SAP Applications 12 SP4 (x86_64)
                    <ul>
                        
                            <li>libopenssl1_0_0-hmac-32bit-1.0.2p-3.69.1</li>
                        
                            <li>libopenssl1_0_0-32bit-1.0.2p-3.69.1</li>
                        
                            <li>libopenssl1_0_0-debuginfo-32bit-1.0.2p-3.69.1</li>
                        
                    </ul>
                </li>
            
        
            
                <li>
                    SUSE Linux Enterprise Software Development Kit 12 SP5 (aarch64 ppc64le s390x x86_64)
                    <ul>
                        
                            <li>openssl-1_0_0-debugsource-1.0.2p-3.69.1</li>
                        
                            <li>libopenssl-1_0_0-devel-1.0.2p-3.69.1</li>
                        
                            <li>openssl-1_0_0-debuginfo-1.0.2p-3.69.1</li>
                        
                    </ul>
                </li>
            
                <li>
                    SUSE Linux Enterprise Software Development Kit 12 SP5 (s390x x86_64)
                    <ul>
                        
                            <li>libopenssl-1_0_0-devel-32bit-1.0.2p-3.69.1</li>
                        
                    </ul>
                </li>
            
        
            
                <li>
                    SUSE Linux Enterprise Server 12 SP4 ESPOS 12-SP4 (aarch64 x86_64)
                    <ul>
                        
                            <li>openssl-1_0_0-1.0.2p-3.69.1</li>
                        
                            <li>libopenssl1_0_0-debuginfo-1.0.2p-3.69.1</li>
                        
                            <li>libopenssl1_0_0-hmac-1.0.2p-3.69.1</li>
                        
                            <li>libopenssl1_0_0-1.0.2p-3.69.1</li>
                        
                            <li>openssl-1_0_0-debuginfo-1.0.2p-3.69.1</li>
                        
                            <li>openssl-1_0_0-debugsource-1.0.2p-3.69.1</li>
                        
                            <li>libopenssl-1_0_0-devel-1.0.2p-3.69.1</li>
                        
                    </ul>
                </li>
            
                <li>
                    SUSE Linux Enterprise Server 12 SP4 ESPOS 12-SP4 (noarch)
                    <ul>
                        
                            <li>openssl-1_0_0-doc-1.0.2p-3.69.1</li>
                        
                    </ul>
                </li>
            
                <li>
                    SUSE Linux Enterprise Server 12 SP4 ESPOS 12-SP4 (x86_64)
                    <ul>
                        
                            <li>libopenssl1_0_0-hmac-32bit-1.0.2p-3.69.1</li>
                        
                            <li>libopenssl1_0_0-32bit-1.0.2p-3.69.1</li>
                        
                            <li>libopenssl1_0_0-debuginfo-32bit-1.0.2p-3.69.1</li>
                        
                    </ul>
                </li>
            
        
            
                <li>
                    SUSE Linux Enterprise Server 12 SP4 LTSS 12-SP4 (aarch64 ppc64le s390x x86_64)
                    <ul>
                        
                            <li>openssl-1_0_0-1.0.2p-3.69.1</li>
                        
                            <li>libopenssl1_0_0-debuginfo-1.0.2p-3.69.1</li>
                        
                            <li>libopenssl1_0_0-hmac-1.0.2p-3.69.1</li>
                        
                            <li>libopenssl1_0_0-1.0.2p-3.69.1</li>
                        
                            <li>openssl-1_0_0-debuginfo-1.0.2p-3.69.1</li>
                        
                            <li>openssl-1_0_0-debugsource-1.0.2p-3.69.1</li>
                        
                            <li>libopenssl-1_0_0-devel-1.0.2p-3.69.1</li>
                        
                    </ul>
                </li>
            
                <li>
                    SUSE Linux Enterprise Server 12 SP4 LTSS 12-SP4 (noarch)
                    <ul>
                        
                            <li>openssl-1_0_0-doc-1.0.2p-3.69.1</li>
                        
                    </ul>
                </li>
            
                <li>
                    SUSE Linux Enterprise Server 12 SP4 LTSS 12-SP4 (s390x x86_64)
                    <ul>
                        
                            <li>libopenssl1_0_0-hmac-32bit-1.0.2p-3.69.1</li>
                        
                            <li>libopenssl1_0_0-32bit-1.0.2p-3.69.1</li>
                        
                            <li>libopenssl1_0_0-debuginfo-32bit-1.0.2p-3.69.1</li>
                        
                    </ul>
                </li>
            
        
            
                <li>
                    SUSE Linux Enterprise High Performance Computing 12 SP5 (aarch64 x86_64)
                    <ul>
                        
                            <li>openssl-1_0_0-1.0.2p-3.69.1</li>
                        
                            <li>libopenssl1_0_0-debuginfo-1.0.2p-3.69.1</li>
                        
                            <li>libopenssl1_0_0-hmac-1.0.2p-3.69.1</li>
                        
                            <li>libopenssl1_0_0-1.0.2p-3.69.1</li>
                        
                            <li>openssl-1_0_0-debuginfo-1.0.2p-3.69.1</li>
                        
                            <li>openssl-1_0_0-debugsource-1.0.2p-3.69.1</li>
                        
                            <li>libopenssl-1_0_0-devel-1.0.2p-3.69.1</li>
                        
                    </ul>
                </li>
            
                <li>
                    SUSE Linux Enterprise High Performance Computing 12 SP5 (noarch)
                    <ul>
                        
                            <li>openssl-1_0_0-doc-1.0.2p-3.69.1</li>
                        
                    </ul>
                </li>
            
                <li>
                    SUSE Linux Enterprise High Performance Computing 12 SP5 (x86_64)
                    <ul>
                        
                            <li>libopenssl1_0_0-hmac-32bit-1.0.2p-3.69.1</li>
                        
                            <li>libopenssl1_0_0-32bit-1.0.2p-3.69.1</li>
                        
                            <li>libopenssl1_0_0-debuginfo-32bit-1.0.2p-3.69.1</li>
                        
                    </ul>
                </li>
            
        
            
                <li>
                    SUSE Linux Enterprise Server 12 SP5 (aarch64 ppc64le s390x x86_64)
                    <ul>
                        
                            <li>openssl-1_0_0-1.0.2p-3.69.1</li>
                        
                            <li>libopenssl1_0_0-debuginfo-1.0.2p-3.69.1</li>
                        
                            <li>libopenssl1_0_0-hmac-1.0.2p-3.69.1</li>
                        
                            <li>libopenssl1_0_0-1.0.2p-3.69.1</li>
                        
                            <li>openssl-1_0_0-debuginfo-1.0.2p-3.69.1</li>
                        
                            <li>openssl-1_0_0-debugsource-1.0.2p-3.69.1</li>
                        
                            <li>libopenssl-1_0_0-devel-1.0.2p-3.69.1</li>
                        
                    </ul>
                </li>
            
                <li>
                    SUSE Linux Enterprise Server 12 SP5 (noarch)
                    <ul>
                        
                            <li>openssl-1_0_0-doc-1.0.2p-3.69.1</li>
                        
                    </ul>
                </li>
            
                <li>
                    SUSE Linux Enterprise Server 12 SP5 (s390x x86_64)
                    <ul>
                        
                            <li>libopenssl1_0_0-hmac-32bit-1.0.2p-3.69.1</li>
                        
                            <li>libopenssl1_0_0-32bit-1.0.2p-3.69.1</li>
                        
                            <li>libopenssl1_0_0-debuginfo-32bit-1.0.2p-3.69.1</li>
                        
                    </ul>
                </li>
            
        
            
                <li>
                    SUSE Linux Enterprise Server for SAP Applications 12 SP5 (ppc64le x86_64)
                    <ul>
                        
                            <li>openssl-1_0_0-1.0.2p-3.69.1</li>
                        
                            <li>libopenssl1_0_0-debuginfo-1.0.2p-3.69.1</li>
                        
                            <li>libopenssl1_0_0-hmac-1.0.2p-3.69.1</li>
                        
                            <li>libopenssl1_0_0-1.0.2p-3.69.1</li>
                        
                            <li>openssl-1_0_0-debuginfo-1.0.2p-3.69.1</li>
                        
                            <li>openssl-1_0_0-debugsource-1.0.2p-3.69.1</li>
                        
                            <li>libopenssl-1_0_0-devel-1.0.2p-3.69.1</li>
                        
                    </ul>
                </li>
            
                <li>
                    SUSE Linux Enterprise Server for SAP Applications 12 SP5 (noarch)
                    <ul>
                        
                            <li>openssl-1_0_0-doc-1.0.2p-3.69.1</li>
                        
                    </ul>
                </li>
            
                <li>
                    SUSE Linux Enterprise Server for SAP Applications 12 SP5 (x86_64)
                    <ul>
                        
                            <li>libopenssl1_0_0-hmac-32bit-1.0.2p-3.69.1</li>
                        
                            <li>libopenssl1_0_0-32bit-1.0.2p-3.69.1</li>
                        
                            <li>libopenssl1_0_0-debuginfo-32bit-1.0.2p-3.69.1</li>
                        
                    </ul>
                </li>
            
        
    </ul>

    
        <h2>References:</h2>
        <ul>
            
                
                    <li>
                        <a href="https://www.suse.com/security/cve/CVE-2023-0464.html">https://www.suse.com/security/cve/CVE-2023-0464.html</a>
                    </li>
                
            
                
                    <li>
                        <a href="https://bugzilla.suse.com/show_bug.cgi?id=1202062">https://bugzilla.suse.com/show_bug.cgi?id=1202062</a>
                    </li>
                
            
                
                    <li>
                        <a href="https://bugzilla.suse.com/show_bug.cgi?id=1209624">https://bugzilla.suse.com/show_bug.cgi?id=1209624</a>
                    </li>
                
            
        </ul>
    
</div>